Location:
Search - binary adders
Search list
Description: four bit ripple carry adder implented in 3 models of vhdl-four bit ripple carry adder implented in 3 models of vhdl
Platform: |
Size: 86016 |
Author: sathishkumar |
Hits:
Description: Advanced topic on adders including: Carry Look Ahead Adder, Binary Parallel Adder/Subtractor, BCD adder circuit, Binary mutiplier circuit.
Platform: |
Size: 338944 |
Author: Bao |
Hits:
Description: In electronics, an adder or summer is a digital circuit that performs addition of numbers. In modern computers adders reside in the arithmetic logic unit (ALU) where other operations are performed. Although adders can be constructed for many numerical representations, such as Binary-coded decimal or excess-3, the most common adders operate on binary numbers. In cases where two s complement or one s complement is being used to represent negative numbers, it is trivial to modify an adder into an adder-subtractor. Other signed number representations require a more complex adder.
Platform: |
Size: 1024 |
Author: motti |
Hits:
Description: 设计求两数之差的绝对值电路：电路输入aIn、bIn为4位无符号二进制数，电路输出out为两数之差的绝对值，即out=|aIn-bIn|。要求用多层次结构设计电路，即调用数据选择器、加法器和比较器等基本模块来设计电路。-Design for the number two absolute value of the difference between circuits: circuit input aIn, bIn a 4-bit unsigned binary number, the circuit output out of the absolute value of the difference between the two numbers, ie out = | aIn-bIn |. Requires a multi-level structure design circuits that call data selector, adders and comparators, the basic module to design circuits.
Platform: |
Size: 3072 |
Author: Peter |
Hits:
Description: An efficient approach for designing a reversible fault tolerant n-bit carry look-ahead adder
Architecture of adders based on speed, area and power dissipation
Design of high speed hybrid carry select adder
High speed Dual Mode Logic Carry Look Ahead Adder
Implementation of high speed energy efficient 4-bit binary CLA based incrementer decrementer
New generation carry look twice-ahead adder CL2A and carry look thrice-ahead adder CL3A
New structure for adder with improved speed, area and power
Platform: |
Size: 10602496 |
Author: RITEN PATEL |
Hits:
Description: The signed digit (SD) system differs the traditional binary systems
presented in the previous section in the fact that it is ternary valued (i.e.,
digits have the value {0, 1,− 1}, where − 1 is sometimes denoted as 1).
SD numbers have proven to be useful in carry-free adders or multipliers
with less complexity, because the effort in multiplication can typically be-The signed digit (SD) system differs the traditional binary systems
presented in the previous section in the fact that it is ternary valued (i.e.,
digits have the value {0, 1,− 1}, where − 1 is sometimes denoted as 1).
SD numbers have proven to be useful in carry-free adders or multipliers
with less complexity, because the effort in multiplication can typically be
Platform: |
Size: 1024 |
Author: ehsan |
Hits: